Sababaha Caadiga ah ee Gubashada Maqallada?

Nidaamka maqalka, gubashada ka soo baxaysa qaybta ku hadasha ayaa madax xanuun aad u weyn u haysa isticmaalayaasha maqalka, hadday tahay meel KTV ah, ama baar iyo goob.Caadi ahaan, ra'yiga caadiga ah ayaa ah in haddii mugga cod-weyneeye uu aad u sarreeyo, way fududahay in la gubo afhayeenka.Run ahaantii, waxaa jira sababo badan oo ku kalifay in afhayeenka uu gubo.

 1. qaabeynta aan macquul ahayn eeku hadlaiyoamplifiers awood

Saaxiibo badan oo ku ciyaara codka waxay u maleynayaan in awoodda wax soo saarka ee cod-weyneeye ay aad u weyn tahay, taas oo ah sababta dhaawaca tweeter-ka.Dhab ahaantii, ma aha.Xilliyada xirfadlayaasha ah, afhayeenku guud ahaan waxa uu u adkeysan karaa shooga calaamadaha waaweyn laba jeer awoodda la qiimeeyay, wuxuuna u adkeysan karaa 3 jeer isla markiiba.Meesha ugu sarreysa ayaa laba jibaar gilgishay awoodda la qiimeeyay dhibaato la'aan.Sidaa darteed, aad ayey dhif u tahay in tweeter-ka uu ku gubto awoodda sare ee cod-weyneeye, ma aha sababtoo ah saameyn xooggan oo lama filaan ah ama qaylo dheer oo makarafoonka ah.

AX Series --Pro Audio Amplifier Factory 2-kanaalka cod-weyneeye awood weyn

Marka calaamaduhu aan la qalloocin, tamarta tamarta ee calaamadda wakhtiga gaaban ee la soo rogay waxay ku dhacdaa woofer oo leh awood sare, taas oo aan daruuri ahayn in ka badan awoodda muddada gaaban ee afhayeenka.Guud ahaan, ma keenayso leexinta awood qaybsiga afhayeenka waxayna dhaawacaysaa unugga afhayeenka.Sidaa darteed, marka la eego xaaladaha isticmaalka caadiga ah, awoodda wax-soo-saarka ee cod-weyneeye waa in ay ahaataa 1--2 jeer awoodda la qiimeeyay ee afhayeenka, si loo hubiyo in cod-weyneeye uusan keenin qallooc marka la isticmaalo awoodda afhayeenka.

 

2. Isticmaalka khaldan ee qaybinta soo noqnoqda

Isticmaalka aan saxda ahayn ee barta qaybinta soo noqnoqoshada ee terminalka gelinta marka qaybta soo noqnoqoshada dibadda la isticmaalo, ama kala duwanaanshaha soo noqnoqda ee hawlgalka ee aan macquul ahayn ee afhayeenka ayaa sidoo kale sabab u ah dhaawaca tweeter-ka.Marka la isticmaalayo qaybiyaha soo noqnoqda, barta qaybinta soo noqnoqda waa in si adag loo doortaa iyadoo loo eegayo kala duwanaanshaha soo noqnoqda hawlgalka ee afhayeenka ay bixiso soo saaraha.Haddii barta isdhaafka ah ee tweeter-ka loo doorto inuu hooseeyo oo culeyska korantadu aad u culus yahay, way fududahay in la gubo tweeter-ka.

 

3. Si xun u hagaajinta barbaraha

Hagaajinta barbaraha sidoo kale waa muhiim.Barbardhiga soo noqnoqda ayaa loo dejiyay si uu u magdhabo cilladaha kala duwan ee goobta dhawaaqa gudaha iyo soo noqnoqoshada aan sinnayn ee sameecadaha, waana in lagu saxo falanqeeye spectrum dhab ah ama qalab kale.Sifooyinka soo noqnoqda gudbinta ka dib marka la saxo waa inay ahaato mid siman ilaa xad gaar ah.Tuneerayaal badan oo aan lahayn aqoonta saxda ah waxay sameeyaan hagaajin sida ay rabaan, xitaa in yar oo dad ah ayaa kor u qaada soo noqnoqoshada sare iyo qaybaha hoose ee barbaraha oo aad u sarreeya, samaynta qaab "V".Haddii soo noqnoqoshadani ay kordheen in ka badan 10dB marka la barbar dhigo inta jeer ee dhexdhexaadka ah (qadarka isku-habaynta barbaraha guud ahaan waa 12dB), ma aha oo kaliya qallooca wejiga ee uu keeno barbaraha ayaa si dhab ah u midabayn doona codka muusigga, laakiin sidoo kale si fudud ayaa sababi doona saddex-geesoodka. qaybta codka ayaa gubtay, xaaladda noocan oo kale ah ayaa sidoo kale ah sababta ugu weyn ee gubtay dadka hadlaya.

 

  1. Hagaajinta mugga

Isticmaalayaal badan ayaa dejinaya attenuator-ka cod-weyneeye-marxaladda dambe -6dB, -10dB, taas oo ah, 70% --80% guntimaha mugga, ama xitaa boos caadi ah, oo kordhiya gelinta marxaladda hore si loo gaaro mugga ku habboon.Waxaa loo malaynayaa in af-hayeenku uu badbaado leeyahay haddii ay jirto meel ku taal cod-weyneeye.Dhab ahaantii, tani sidoo kale waa khalad.Gambaleelka attenuation ee cod-weyneeye korantadu waxa ay yaraynaysaa calaamada wax galinta.Haddii gelinta cod-weyneeye koronto lagu dhimo 6dB, waxay ka dhigan tahay in si loo ilaaliyo mugga isku midka ah, marxaladda hore waa inay soo saartaa 6dB dheeraad ah, korantada waa in la labanlaabo, iyo qolka sare ee firfircoon ee wax-gelinta, waa la gooyn doonaa kala badh. .Waqtigaan, haddii uu jiro calaamad weyn oo lama filaan ah, wax soo saarka ayaa si xad dhaaf ah loo buuxin doonaa 6dB goor hore, waxaana soo bixi doona qaab mowjad gooyay.In kasta oo cod-weyneyuhu aanu culayska saarnayn, wax-soo-gelinta waa qaab mowjad goos goos ah, qaybta saddexleydu aad bay u culus tahay, ma aha oo kaliya saddex-geesoodka ayaa qalloocan, laakiin tweeter-ka ayaa sidoo kale laga yaabaa inuu gubo.

LIVE-2.18B subwoofer cod-weyneeye sare

Marka aan isticmaalno makarafoonka, haddii makarafoonku aad ugu dhow yahay afhayeenka ama uu u jeedo cod-baahiyaha, isla markaana mugga cod-weyneyuhu uu si aad ah u shidmayo, way sahlan tahay in la sameeyo jawaab celin dhawaaq badan oo soo noqnoqota oo sababi doonta qaylo, taas oo keeni doonta tweeter-ka si uu u gubo.Sababtoo ah inta badan calaamadaha dhexe ee dhexe iyo seddexleyda waxaa laga soo diraa unugga seddexleey ka dib marka la soo maro kala qeybiyaha soo noqnoqda, signalkan tamarta sare leh dhammaan wuxuu dhex maraa unugga treble-ka oo wata gariirad aad u khafiif ah, taasoo dhalinaysa qulqul weyn oo degdeg ah, taasoo keenta heerkul sare oo degdeg ah. oo afuufay siligga gariiradda codka, tweeter-ka ayaa jabay ka dib markii uu sameeyay qaylo "woo".

MC-9500 Mikrofoonka Xadka Wireless-ka ee Jumladda

Habka saxda ah waa in la isticmaalo makarafoonka oo aan u dhawaan ama u jeedin unugga hadlaya, iyo awoodda cod-weyneeye waa in si tartiib tartiib ah loo kordhiyo laga bilaabo yar ilaa weyn.Thecod baahiyedhaawac ayaa soo gaadhaya haddii uu muggiisu aad u sarreeyo, laakiin xaaladda ugu badan ee suurtogalka ah ayaa ah in awoodda cod-weyneyuhu aanu ku filnayn oo cod-baahiyaha si adag loo shido, si aanay wax-soo-saarka cod-weyneyuhu u noqon mawjad sine ah oo caadi ah, balse calaamad leh qaybo kale oo isku dhafan, kuwaas oo gubi doona afhayeenka.

MC-8800 Shiinaha Wireless Wireless Transmitter

Waqtiga boostada: Nov-14-2022